How often should I replace my ignition coils?

How often to replace ignition coil? - BMW 3-Series (E90 E92) Forum

It's your plugs. Get new ones. With mods you should be replacing them every 15k miles (or less). I had the same problem when I installed my Cobb ...

Replacing Ignition Coils Preventatively? - Audizine Forums

Luckily, they're pretty easy to check, so pull your coilpacks and check the plugs out when you have a few minutes. Plugs are a maintenance item ...

Ignition Coil Replacement - Maintenance/Repairs

... the needed parts when replacing ignition coils on a honda fit 2007. My understanding is it is best to replace all 4 (are there 4 total?) as ...

Replace Ignition Coils On Plug When Changing Spark Plugs?

In a pinch an after market one will get you home of course. Denso or NGK for the most part when it comes to toyota on plugs, wires, and coils.

When to replace the G's ignition coils? - MyG37

Engine, Drivetrain & Forced-Induction - When to replace the G's ignition coils? - About at 7 this morning I had to have the G towed to the ...

Spark Plugs & Ignition Coils - PriusChat

Ignition coils don't need replacement. I normally get more than 200K, before they start to fail. NGK, ND, even the Autolite iridium seem to last at least 100K ...

Replace ignition coils with spark plugs? - Lexus Forum Discussion

Generally ignition coils in my experience should be replaced every 100k or so. Basically swapped out every other plug change.

Do I need to replace these ignition coils? - Tacoma World

They have been changed at least once, the factory plugs are half Denso and half NGK. They are reccomended to be changed every 30k since they are ...

How Often Should I Replace My Spark Plugs?

Follow your manufacturer's recommendation for the appropriate mileage to replace your spark plugs for the best engine efficiency and performance.

preventative maintenance replace coils or only when failed?

cylinders 5 and 6 require to remove ac filter tray in order to replace coil. You don't want to do it when caught while driving and there is a ...

5 Signs Your Ignition Coils Are Bad And How To Replace Them

What Are The Signs Of A Bad Ignition Coil? · Check Engine Light · Backfiring · Loss Of Power And Fuel Economy · Unable To Start The Car · Engine ...

Worth replacing Ignition Coils? - Nissan Versa Forums

The coils are single units which means most designs never go bad and wasteful if they are not already bad. You have far more other issues to ...

Should I change my coil packs? - Dodge Challenger Forum

Very unlikely to have multiple coils go bad at the same time. If you have never replaced the spark plugs, they may be worn to the point that the coils would ...

Ignition coil replacement - Motor Vehicle Maintenance & Repair

Instead, they just eventually stop working in an acceptable manner, but you can't use the current age to predict when that will happen. So, you ...

Should I replace all coil packs when replacing one?

I'd say not necessary, not a wear item. I had a coil on my Honda van go at 100K just changed the one, Now at over 200K with no other failures. I ...

Changing single Ignition Coil vs all of them? - Bogleheads.org

When were the plugs replaced? At 100k miles, you would certainly be due for replacements. Find the problem first, then replace all the plugs if ...

Should i replace ignition coils? - 8th Generation Honda Civic Forum

Definitely don't change the coil packs. OEM coils with 88k miles are way better than aftermarket coils. I would also recommend sticking with NGK or Denso spark ...

How often to change coils? - Community of Ford Truck Fans

With that said, @ 135,000 miles it's probably time as the plugs them selves are only rated to 100,000 miles. . Evilbeef54's Avatar. Evilbeef54 ...

Should I replace all ignition coils? | Drive Accord Honda Forums

And your engine will expose all the coils to heat and electrical work very reproducibly. So they may all fail in the same narrow window of time.

Normal lifespan of ignition coils? - Volvo Performance Forum

P2 coils last anywhere from 100-180k, really depends on how people maintain their car. 06 S60R Electric Blue Silver 14 C63 507 Sedan Obsidian ...